ZIP Code 58421
ZIP Code Tabulation Area in Foster County, North Dakota.
- Population
- 3,043
- Median household income
- $84,688
- Median home value
- $168,500
+11.3%’19–’23
+39.8%’19–’23
+11.4%’19–’23
Covering part of Foster County, North Dakota, ZIP Code 58421 has about 3,043 residents. The median household income of $84,688 is in line with the Foster County median ($83,412).
Between 2019 and 2023, ZIP Code 58421's population grew 11.3% from 2,735 to 3,043, while its median gross rent rose 26.9% from $598 to $759.
The largest age group is 5 to 17, 16.2% of residents. White (non-Hispanic) residents are the largest group, 93.7% of the population.
Demographics
ACS 2019–2023- Population
- 3,043
- Median age
- 41.8 yrs
- Median household income
- $84,688
- Median home value
- $168,500
- Median gross rent
- $759
- Housing units
- 1,504
- Homeownership rate
- 75.7%
- Bachelor's degree or higher
- 29.6%
- Unemployment rate
- 0.1%
Trends
ACS 5-year · 2019–20232,7353,043
$60,595$84,688
$151,200$168,500
$598$759
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 2,735 | $60,595 | $151,200 | $598 |
| 2020 | 2,746 | $61,250 | $156,700 | $604 |
| 2021 | 2,866 | $73,802 | $162,200 | $668 |
| 2022 | 2,981 | $80,461 | $168,300 | $720 |
| 2023 | 3,043 | $84,688 | $168,500 | $759 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.8%
5 to 1716.2%
18 to 244.4%
25 to 3414.3%
35 to 4411.2%
45 to 5411.6%
55 to 6413.6%
65 to 7411.2%
75 and over11.7%
| Count | Share | |
|---|---|---|
| Under 5 | 177 | 5.8% |
| 5 to 17 | 494 | 16.2% |
| 18 to 24 | 133 | 4.4% |
| 25 to 34 | 434 | 14.3% |
| 35 to 44 | 340 | 11.2% |
| 45 to 54 | 354 | 11.6% |
| 55 to 64 | 414 | 13.6% |
| 65 to 74 | 340 | 11.2% |
| 75 and over | 357 | 11.7% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 2,850 | 93.7% |
| Black or African American | 12 | 0.4% |
| American Indian & Alaska Native | 8 | 0.3% |
| Asian | 45 | 1.5% |
| Native Hawaiian & Pacific Islander | 7 | 0.2% |
| Some other race | 12 | 0.4% |
| Two or more races | 91 | 3.0% |
| Hispanic or Latino (any race) | 18 | 0.6% |
Educational attainment (age 25+)
No high school diploma5.9%
High school graduate25.8%
Some college or associate's38.7%
Bachelor's degree24.9%
Graduate or professional degree4.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 132 | 5.9% |
| High school graduate | 577 | 25.8% |
| Some college or associate's | 867 | 38.7% |
| Bachelor's degree | 558 | 24.9% |
| Graduate or professional degree | 105 | 4.7% |
Commute to work
- Mean travel time to work
- 13 min
Drove alone79.7%
Carpooled9.4%
Public transit0.0%
Walked1.8%
Bicycle0.0%
Worked from home7.1%
Other means2.2%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 1,320 | 79.7% |
| Carpooled | 155 | 9.4% |
| Public transit | 0 | 0.0% |
| Walked | 29 | 1.8% |
| Bicycle | 0 | 0.0% |
| Worked from home | 117 | 7.1% |
| Other means | 36 | 2.2% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 1,123 | 72.9% |
| 15 to 29 min | 168 | 10.9% |
| 30 to 44 min | 91 | 5.9% |
| 45 to 59 min | 118 | 7.7% |
| 60+ min | 40 | 2.6% |
Households
- Average household size
- 2.18
- Poverty rate
- 8.9% (263 of 2,950)
| Count | Share | |
|---|---|---|
| Family households | 818 | 60.5% |
| Nonfamily households | 533 | 39.5% |
Housing
- Median year structure built
- 1972
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 1,351 | 89.8% |
| Vacant | 153 | 10.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 1,023 | 75.7% |
| Renter-occupied | 328 | 24.3% |
1-unit, detached82.5%
1-unit, attached1.5%
2 to 4 units7.1%
5 to 19 units7.1%
20 or more units0.0%
Mobile home & other1.8%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,241 | 82.5% |
| 1-unit, attached | 22 | 1.5% |
| 2 to 4 units | 107 | 7.1% |
| 5 to 19 units | 107 | 7.1% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 27 | 1.8% |
Geography
- ZCTA
- 58421
- Land area
- 402 sq mi
- Water area
- 8.64 sq mi
- Center point
- 47.4404, -99.0766
Counties this ZIP covers
4Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)